R33 GTST RB25 2.6 Stroker, Big Cams and CNC Ported Head - SP33D BOAT 2.0 overview and hectic idle. 

Thanks mate, really appreciate it!

Thanks mate, I appreciate it!

Thanks mate! Me to! Big boost tune will be coming soon, so fingers crossed!

I just liked the look of not having it. In terms of heat and rocks, this car is driven very regularly on the street, and will soon be back at events, and havent had any issues. In terms of heat, with anything at this level, regular maintenance and checks is a must. Even with a cover, id have to be removing it regularly to verify components are ok and happy.

Hi mate, dont know the exact specifics as Rams built the head. But i do know its a 31mm OD x 5.12mm thick toyota bucket

Thanks mate. Block machining and the head porting were done external. But assembly, dialling the cams, fabrication, wiring etc was done by me.

@@sp33d_boat great job and well done to all involved

This set up would be a pig to daily. However just do a stock head with drop in cams and a g35, would make 750, be drivable and smooth as. To daily, its rough dude. Its a lot on the stock gearboxes, and like this set up gets 3km to a litre with the big cams, my old set up was like 5km to a litre. So at e85 being silly expensive youd need deep pockets. You could set up a 500hp reliabke set up on 98 though with same mods, jist different fuel. To make these reliable itd all in the oil system. Enough oil pressure and delivery. Sump, accumulator oil pump, restrictors, head drain etc etc

Yeah it will do. Will likely go a pulsar g45, but first gotta get my evo running before spending more money on this. As I had issues with the speedtek gearset, so its just been sitting and needs a gearbox. As for why didnt i go rb30. Many reasons, firstly, everyone does it. Every r33 in perth making north of 600 wheel is rb30 based, so my mate and I wanted to have two of the fastest r33 gtsts still using the 25 blocks. His is more pure as its all 25 gear, where mines more a 26 now than it is a 25. That was the main reason. The second was money and trying to find all the parts. I just wanted to get the car going and cbf trying to look around for all the parts needed to convert over to a 30.

@@sp33d_boat A G45, that'll be interesting! Haha, haven't seen the evo but it's expensive af to run even 1 car these days. I haven't done a 30 either, have an option for 1 at the moment though which might consider as they're getting hard to come by, have to change diff ratio, mod pipes & probably a new clutch, 30s are harder on the box too, would need a new cert, so all money as you say. Hard to look past the pulsars at the moment, be good to see what a g45 does.

26 pistons, due to the 26 crank stroke.

Hi mate, the porting on its own was 2400

Nah mate didnt change any of that, the plazaman intake with their throttle body use the stock 33 cable.

@@sp33d_boat cool thank you I didn't know If I had to buy one. I heard of people saying they had to change to a sr20. Thank you champ

GSC R1 Cams